performance so bad,if I can update cells value batch???

background: In Ie6,ie7,ie8 when i update dhtmlgrid or dhtmltreegrid cell in 5000 rows use method setValue(‘*’),it will take me 20 seconds to execute loop update.

base on the background: i think if there are another method for batch update these 5000 rows data

Thanks


I have the perfect solution to this problem